CA846214A - Process for the preparation of 4,4'-dichlorodiphenyl sulfone - Google Patents

Process for the preparation of 4,4'-dichlorodiphenyl sulfone

Info

Publication number
CA846214A
CA846214A CA846214A CA846214DA CA846214A CA 846214 A CA846214 A CA 846214A CA 846214 A CA846214 A CA 846214A CA 846214D A CA846214D A CA 846214DA CA 846214 A CA846214 A CA 846214A
Authority
CA
Canada
Prior art keywords
preparation
dichlorodiphenyl sulfone
dichlorodiphenyl
sulfone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA846214A
Inventor
K. Ingberman Arthur
J. Keogh Michael
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
Publication date
Application granted granted Critical
Publication of CA846214A publication Critical patent/CA846214A/en
Expired legal-status Critical Current

Links

CA846214A Process for the preparation of 4,4'-dichlorodiphenyl sulfone Expired CA846214A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA846214T

Publications (1)

Publication Number Publication Date
CA846214A true CA846214A (en) 1970-07-07

Family

ID=36330433

Family Applications (1)

Application Number Title Priority Date Filing Date
CA846214A Expired CA846214A (en) Process for the preparation of 4,4'-dichlorodiphenyl sulfone

Country Status (1)

Country Link
CA (1) CA846214A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011067649A2 (en) 2009-12-01 2011-06-09 Hemant Ratanakar Bandodkar Process for the production of a sulfone monomer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011067649A2 (en) 2009-12-01 2011-06-09 Hemant Ratanakar Bandodkar Process for the production of a sulfone monomer
DE112010004627T5 (en) 2009-12-01 2013-01-17 Ratanakar Hemant Bandodkar Process for the preparation of a sulfone monomer

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